<h4>Tool</h4><table border="0"><tr><td valign="top"><b>Name</b></td><td valign="top">Daily to Hourly ETpot</td></tr><tr><td valign="top"><b>ID</b></td><td valign="top">7</td></tr><tr><td valign="top"><b>Author</b></td><td valign="top">O.Conrad (c) 2011</td></tr></table><hr><h4>Description</h4>Derive hourly from daily evapotranspiration using sinusoidal distribution. <hr><h4>References</h4><ul><li>Ambikadevi, K.M. (2004): Simulation of Evapotranspiration and Rainfall-runoff for the Stillwater River Watershed in Central Massachusetts.. Environmental & Water Resources Engineering Masters Projects, University of Massachusetts, Amherst. <a href="http://scholarworks.umass.edu/cee_ewre/22/">http://scholarworks.umass.edu/cee_ewre/22/</a>.</li></ul><hr><h4>Parameters</h4><table border="1" width="100%" valign="top" cellpadding="5" rules="all"><tr><th>Name</th><th>Type</th><th>Identifier</th><th>Description</th><th>Constraints</th></tr>
<tr><th colspan="5">Input</th></tr><tr><td>Daily Data </td><td>Table (input)</td><td>DAYS</td><td></td><td></td></tr><tr><th colspan="5">Output</th></tr><tr><td>Hourly Data</td><td>Table (output)</td><td>HOURS</td><td></td><td></td></tr><tr><th colspan="5">Options</th></tr><tr><td>Julian Day</td><td>Table field</td><td>JD</td><td></td><td></td></tr><tr><td>Evapotranspiration</td><td>Table field</td><td>ET</td><td></td><td></td></tr><tr><td>Precipitation</td><td>Table field</td><td>P</td><td></td><td></td></tr><tr><td>Latitude</td><td>Floating point</td><td>LAT</td><td></td><td>Minimum: -90.000000
Maximum: 90.000000
Default: 53.000000</td></tr></table>